Outline
Examples
Ext
Primdec
Normalize
MuPAD
Deform
Classify
Monodromy
Kodaira
Puiseux
The Kodaira-Spencer Map
The Kodaira-Spencer map is the map
in the following diagram:
It is given by
From the diagram we see that the kernel of the Kodaira-Spencer map is
Oberwolfach
http://www.mathematik.uni-kl.de/~zca/Singular